472797362949544 has 16 divisors (see below), whose sum is σ = 886495822305300. Its totient is φ = 236398477001472.

The previous prime is 472797362949481. The next prime is 472797362949577. The reversal of 472797362949544 is 445949263797274.

It can be written as a sum of positive squares in 2 ways, for example, as 455201938753444 + 17595424196100 = 21335462^2 + 4194690^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15499099 + ... + 34435690.

Almost surely, 2^{472797362949544} is an apocalyptic number.

It is an amenable number.

472797362949544 is a deficient number, since it is larger than the sum of its proper divisors (413698459355756).

472797362949544 is a wasteful number, since it uses less digits than its factorization.

472797362949544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51118332 (or 51118328 counting only the distinct ones).

The product of its digits is 23044331520, while the sum is 82.

The spelling of 472797362949544 in words is "four hundred seventy-two trillion, seven hundred ninety-seven billion, three hundred sixty-two million, nine hundred forty-nine thousand, five hundred forty-four".